SQL: Reporting and Analysis for beginners
- 4.1
Brief Introduction
Master SQL for Data Reporting and Daily Data Analysis and gain basic Data Science skills.Description
This introductory beginners course will help you master SQL for Data Reporting & daily data analysis by learning how to select,
filter & sort data, customize output, & how you can report aggregated data from a database!
The course, we will focus on ANSI(American National Standards Institute) SQL that works on
every database like Oracle, MySQL, Microsoft SQL Server, etc.
SQL has become a requirement for most data science jobs that include:
data analyst, BI (Business Intelligence) developer, programmer, database programmer.
SQL will let you communicate with the database and work with your data.
What You will learn include:
- Writing SQL SELECT Statements 
- Eliminating duplicate rows using DISTINCT 
- Restricting and Sorting Data 
- WHERE clause, wildcard like IN, LIKE 
- Analysing data using various SQL Operators 
- Sorting data using ORDER BY clause 
- Character Functions 
- Concat Functions 
- Using LIMIT Operator 
- Reporting Aggregated Data Using the Group Functions 
- AVG, COUNT, MIN, MAX... 
- Using GROUP BY and HAVING Clauses 
- Displaying Data From Multiple Tables 
- inner-join, right outer-join, left outer-join, self-join 
- Analysing data Using Subqueries 
- Analysing data Using nested Subqueries 
Requirements
- Requirements
- Basic SQL
- Basic Database Concepts
 
            
        


